BS EN 1552-2003 地下采矿机械.工作面上的移动式采掘机械.截装机和开沟机系统的安全要求

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【英文标准名称】:Undergroundminingmachines-Mobileextractingmachinesattheface-Safetyrequirementsforshearerloadersandploughsystems
【原文标准名称】:地下采矿机械.工作面上的移动式采掘机械.截装机和开沟机系统的安全要求
【标准号】:BSEN1552-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-08-08
【实施或试行日期】:2003-08-08
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:设备;刨床;采掘设备;用户信息;定义;地下;维修;安全;打眼机;采掘;机器;保护措施;安全标志;机械工程;安全工程;危害;安全要求
【英文主题词】:
【摘要】:1ThisEuropeanStandardspecifiessafetyrequirementswhichshallbemettominimizethehazardslistedinclause4thatmayoccurduringtheassembly,use,maintenance,repair,decommissioning,disassemblyanddisposalofshearerloadersandploughsystemswhenoperatedinaccordancewiththemanufacturer'srequirementsinundergroundmining.Themachinesworkwithtoolsforcuttingmineralssuchascoal,ore,saltandsurroundingrock,atafixedorvariableheightandareguidedonarmouredfaceconveyorsortheirattachments.Shearerloadershavebuilt-inhaulagesystems.Theymaybedirectlyoperatedbyoneormoredriversorberemotelyorprogramcontrolled.Ploughsystemsareremotelycontrolled.Wirelessremotecontrolsystemsofshearerloadersareusedintheimmediateenvironmentofthemachines.2ThisEuropeanStandarddoesnotcoveranyhazardsresultingfromtheelectricalequipmentassociatedwiththemachine.Itdoesnotcontainanyrequirementsrelatingtodustsuppressionorfiredamphazards..Hazardsduetonoisearealsoexcludedfromthisstandard,butaseparatestandardisinpreparationwherehazardsduetonoisewillbeaddressed.NOTEOnlyasmallamountofthenoiseemittedatthepointofuseofshearerloadersandploughsystemsisgeneratedbythemachinesthemselves.Thenoiselevelisaffectedmorebythebreakingmineralandtheconveyors.Dustisgeneratednotonlybythemodeofoperationofthemachines,butalsobythematerialtobeextracted,theenvironment,theroofsupportandtheconveyor.Forexample,equippingthemachinewithawaterspraymaynotcompletelyeliminatethehazardonitsown.Itdoesnotcoverfaceconveyors,spillplatesandauxiliarydevicessuchaslasersetc.Itisintendedformanufacturersproducingandmarketingcompletemachines,andformanufacturersassemblingmachinesorpartsofmachinesfromdifferentoriginsorassemblingmachinesfortheirownuse.Thesearecalled"manufacturers"inthisEuropeanStandard.3ThisdocumentisnotapplicabletomachinesthataremanufacturedbeforethedateofpublicationofthisEuropeanStandardbyCEN.
【中国标准分类号】:D92
【国际标准分类号】:73_100_30
【页数】:22P;A4
【正文语种】:英语


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【英文标准名称】:Electricalmeasuringtransducersforconvertinga.c.electricalquantitiestoanalogueordigitalsignals;Amendment1
【原文标准名称】:将交流电量转换成模拟信号或数字信号用的电测量变送器修改1
【标准号】:IEC60688AMD1-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;发射机;测量;模拟信号;数字信号;交流电量
【英文主题词】:Alternatingcurrent;Alternatingcurrentquantities;Analoguesignals;Digitalsignals;Measurement;Transmitters
【摘要】:ThisisAmendment1toIEC60688-1992(Electricalmeasuringtransducersforconvertinga.c.electricalquantitiestoanalogueordigitalsignals)
【中国标准分类号】:N20
【国际标准分类号】:17_220_20
【页数】:5P.;A4
【正文语种】:英语